Why is the depth of laser marking machine different?
1. The lens is stained.
If there is any stain, use cotton swab and alcohol to wipe the lens, beam expander lens and focusing lens, and wipe off all kinds of substances. Remember not to use hard objects to wipe the lens.
If the lens is scratched or damaged, the marking machine lens can only be replaced.
2. The light path deviates.
Readjust the light path of the laser marking machine.
3. The power circuit of the device is too small.
If the power circuit of the equipment is too small, it will also lead to different depth of the marking text, increase the current of the laser power supply, and reduce the frequency of the laser marking machine.
